Home / 4,596,550.49-6,342,770.25-2,830,168.30

Finding the Fourth Proportional to 4,596,550.49, 6,342,770.25 and 2,830,168.30

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Solution

The fourth proportional to 4,596,550.49, 6,342,770.25 and 2,830,168.30 is: 3,905,343.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596,550.49 : 6,342,770.25 = 2,830,168.30 : x
  2. Step 2: Convert to fraction form
    4,596,550.49/6,342,770.25 = 2,830,168.30/x
  3. Step 3: Cross multiply
    4,596,550.49x = 6,342,770.25 × 2,830,168.30
  4. Step 4: Simplify right side
    4,596,550.49x = 17,951,107,295,733.07
  5. Step 5: Solve for x
    x = 17,951,107,295,733.07/4,596,550.49
  6. Step 6: Final answer
    x = 3,905,343.22

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.